486343312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8147}}^1$

素因数の和:8216

約数の個数: 80

約数和(自身を含む): 1188173952

約数和(自身を除く): 701830640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 7462, 8147, 8528, 14924, 16294, 29848, 32588, 57029, 59696, 65176, 105911, 114058, 130352, 211822, 228116, 334027, 423644, 456232, 668054, 741377, 847288, 912464, 1336108, 1482754, 1694576, 2338189, 2672216, 2965508, 4342351, 4676378, 5344432, 5931016, 8684702, 9352756, 11862032, 17369404, 18705512, 30396457, 34738808, 37411024, 60792914, 69477616, 121585828, 243171656, 486343312]

約数ペア:

[(1, 486343312), (2, 243171656), (4, 121585828), (7, 69477616), (8, 60792914), (13, 37411024), (14, 34738808), (16, 30396457), (26, 18705512), (28, 17369404), (41, 11862032), (52, 9352756), (56, 8684702), (82, 5931016), (91, 5344432), (104, 4676378), (112, 4342351), (164, 2965508), (182, 2672216), (208, 2338189), (287, 1694576), (328, 1482754), (364, 1336108), (533, 912464), (574, 847288), (656, 741377), (728, 668054), (1066, 456232), (1148, 423644), (1456, 334027), (2132, 228116), (2296, 211822), (3731, 130352), (4264, 114058), (4592, 105911), (7462, 65176), (8147, 59696), (8528, 57029), (14924, 32588), (16294, 29848)]